Physics, 13.03.2020 20:40 milkshakegrande101
A force of 1000 N is exerted on a golf ball for 0.005 s. The change in momentum of the golf ball is —
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Consider a small frictionless puck perched at the top of a fixed sphere of radius r. if the puck is given a tiny nudge so that it begins to slide down, through what vertical height will it descend before it leaves the surface of the sphere? [hint: use conservation of energy to find the puck's speed as a func e conservation of energy to find the puck's speed as a function of its height at what value of this normal force does the puck leave the sphere? ] here on the puck.
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A force of 1000 N is exerted on a golf ball for 0.005 s. The change in momentum of the golf ball is...
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